pair,contact1,contact2,flow1,flow2
4dr3_D_,3,6,1,1
4dr3_D_,7,10,1,1
4dr3_D_,8,12,1,1
4dr3_D_,8,30,1,1
4dr3_D_,9,13,1,1
4dr3_D_,10,14,1,1
4dr3_D_,11,18,1,1
4dr3_D_,12,15,1,1
4dr3_D_,12,37,1,1
4dr3_D_,14,58,1,1
4dr3_D_,18,25,1,1
4dr3_D_,27,29,1,1
4dr3_D_,42,45,1,1
4dr3_D_,51,54,1,1
4dr3_D_,51,55,1,1
4dr3_D_,52,56,1,1
4dr3_D_,53,57,1,1
4dr3_D_,54,58,1,1
4dr3_D_,55,59,1,1
4dr3_D_,56,60,1,1
4dr3_D_,56,204,1,1
4dr3_D_,57,61,1,1
4dr3_D_,58,62,1,1
4dr3_D_,59,62,1,1
4dr3_D_,59,63,1,1
4dr3_D_,59,198,1,1
4dr3_D_,60,61,1,1
4dr3_D_,60,64,1,1
4dr3_D_,60,71,1,1
4dr3_D_,61,65,1,1
4dr3_D_,62,66,1,1
4dr3_D_,62,196,1,1
4dr3_D_,64,67,1,1
4dr3_D_,65,68,1,1
4dr3_D_,67,97,1,1
4dr3_D_,70,73,1,1
4dr3_D_,70,74,1,1
4dr3_D_,71,75,1,1
4dr3_D_,71,206,1,1
4dr3_D_,72,76,1,1
4dr3_D_,73,77,1,1
4dr3_D_,74,78,1,1
4dr3_D_,75,79,1,1
4dr3_D_,76,80,1,1
4dr3_D_,77,81,1,1
4dr3_D_,78,82,1,1
4dr3_D_,79,83,1,1
4dr3_D_,80,84,1,1
4dr3_D_,80,138,1,1
4dr3_D_,87,91,1,1
4dr3_D_,88,92,1,1
4dr3_D_,89,93,1,1
4dr3_D_,90,94,1,1
4dr3_D_,90,189,1,1
4dr3_D_,91,95,1,1
4dr3_D_,92,96,1,1
4dr3_D_,93,97,1,1
4dr3_D_,94,98,1,1
4dr3_D_,95,98,1,1
4dr3_D_,96,99,1,1
4dr3_D_,97,102,1,1
4dr3_D_,98,139,1,1
4dr3_D_,99,101,1,1
4dr3_D_,99,103,1,1
4dr3_D_,100,104,1,1
4dr3_D_,100,137,1,1
4dr3_D_,101,102,1,1
4dr3_D_,101,105,1,1
4dr3_D_,101,135,1,1
4dr3_D_,102,106,1,1
4dr3_D_,102,113,1,1
4dr3_D_,103,107,1,1
4dr3_D_,104,109,1,1
4dr3_D_,105,108,1,1
4dr3_D_,109,160,1,1
4dr3_D_,111,115,1,1
4dr3_D_,112,115,1,1
4dr3_D_,112,116,1,1
4dr3_D_,113,117,1,1
4dr3_D_,114,118,1,1
4dr3_D_,115,119,1,1
4dr3_D_,115,160,1,1
4dr3_D_,116,120,1,1
4dr3_D_,117,121,1,1
4dr3_D_,118,122,1,1
4dr3_D_,119,124,1,1
4dr3_D_,120,123,1,1
4dr3_D_,121,133,1,1
4dr3_D_,124,148,1,1
4dr3_D_,124,151,1,1
4dr3_D_,125,132,1,1
4dr3_D_,126,146,1,1
4dr3_D_,127,130,1,1
4dr3_D_,128,143,1,1
4dr3_D_,128,144,1,1
4dr3_D_,134,137,1,1
4dr3_D_,140,143,1,1
4dr3_D_,142,184,1,1
4dr3_D_,143,184,1,1
4dr3_D_,145,182,1,1
4dr3_D_,147,180,1,1
4dr3_D_,148,151,1,1
4dr3_D_,149,152,1,1
4dr3_D_,151,154,1,1
4dr3_D_,152,179,1,1
4dr3_D_,154,158,1,1
4dr3_D_,155,159,1,1
4dr3_D_,156,160,1,1
4dr3_D_,157,161,1,1
4dr3_D_,158,162,1,1
4dr3_D_,159,163,1,1
4dr3_D_,161,164,1,1
4dr3_D_,162,165,1,1
4dr3_D_,170,173,1,1
4dr3_D_,172,185,1,1
4dr3_D_,172,186,1,1
4dr3_D_,174,183,1,1
4dr3_D_,176,178,1,1
4dr3_D_,176,179,1,1
4dr3_D_,189,190,1,1
4dr3_D_,189,192,1,1
4dr3_D_,189,193,1,1
4dr3_D_,190,193,1,1
4dr3_D_,190,195,1,1
4dr3_D_,198,201,1,1
4dr3_D_,199,203,1,1
4dr3_D_,200,204,1,1
4dr3_D_,202,205,1,1
4dr3_D_,202,206,1,1
4dr3_D_,203,207,1,1